Ukubuka konke komkhiqizo:
I-4J29 alloy wire, eyaziwa nangokuthi i-Fe-Ni-Co sealing alloy noma i-Kovar-type wire, isetshenziswa kakhulu ezinhlelweni ezidinga ukuvalwa kwengilazi kuya kwensimbi. Iqukethe cishe u-29% we-nickel kanye ne-cobalt engu-17%. Lokhu kuyenza ilungele ukusetshenziswa kumashubhu kagesi, ama-vacuum relay, izinzwa ze-infrared, kanye nezingxenye zebanga le-aerospace.

Ukwakhiwa Kwezinto:

• I-Nickel (Ni): ~29%

• I-Cobalt (Co): ~17%

• Insimbi (Fe): Ibhalansi

• Ezinye izakhi: landelela amanani ka-Mn, Si, C, njll.

Ukwandiswa Kokushisa (30–300°C):~5.0 x 10⁻⁶ /°C
Ukuminyana:~8.2 g/cm³
Ukungazweli:~0.42 μΩ·m
Amandla Okuqina:≥ 450 MPa
Ubude:≥ 25%

Osayizi Abatholakalayo:

• Ububanzi: 0.02 mm - 3.0 mm

• Ubude: kuma-spools, amakhoyili, noma ukusika ubude njengoba kudingeka

• Ubuso: Bukhanyayo, bushelelezi, obungenayo i-oxidation

• Isimo: I-annealed noma ebandayo

Izici Eziyinhloko:

• Ukuhambisana okuhle kakhulu kokunwetshwa okushisayo nengilazi eqinile

• Ilungele ukuvalwa kwe-hermetic ezinhlelweni zikagesi neze-aerospace

• Ukushisela okuhle nokunemba okuphezulu kwe-dimensional

• Izakhiwo ezizinzile zamagnetic ngaphansi kwezimo ezihlukahlukene zemvelo

• Amadayamitha angokwezifiso nezinketho zokupakisha ziyatholakala

Izinhlelo zokusebenza ezijwayelekile:

• I-vacuum relay kanye ne-glass-sealed relay

• Ukupakishwa kwedivayisi ye-infrared ne-microwave

• I-Glass-to-metal feedthroughs nezixhumi

• Amashubhu kagesi nemikhondo yezinzwa

• Izingxenye ze-elekthronikhi ezivalwe nge-Hermetically ku-aerospace nokuvikela

Ukupakisha Nokuthumela:

• Kuhlinzekwa ngama-spools epulasitiki, amakhoyili, noma izikhwama ezivalwe ngevacuum

• Ukupakisha okunqanda ukugqwala nokunqanda umswakama kuyakhethwa

• Ukuthunyelwa kuyatholakala ngomoya, ngolwandle, noma nge-express

• Isikhathi sokudiliva: izinsuku zokusebenza ezingama-7-15 kuye ngenani

Ukuphatha kanye Nesitoreji:
Gcina endaweni eyomile, ehlanzekile. Gwema umswakama noma ukuchayeka kwamakhemikhali. Ukuphinda kufakwe kabusha kungase kudingeke ngaphambi kokuvala ukuze kuqinisekiswe ukuhlangana okuhle nengilazi.